Buffer overflow in Advantech WebAccess - CVE-2011-4526
Published: February 21, 2012 / Updated: August 11, 2020
Vulnerability identifier: #VU44245
CSH Severity: High
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber
CVE-ID: CVE-2011-4526
CWE-ID: CWE-119
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Advantech Co., Ltd
Affected software:
Advantech WebAccess
Advantech WebAccess
Detailed vulnerability description
The vulnerability allows a remote non-authenticated attacker to execute arbitrary code.
Buffer overflow in an ActiveX control in Advantech/BroadWin WebAccess before 7.0 might allow remote attackers to execute arbitrary code via a long string value in unspecified parameters.
How to mitigate CVE-2011-4526
Install update from vendor's website.